Sexy Ab Cracks -- Can You Guess The Fit Physique?!

Can you guess which famous model put her toned tummy on full display in this eye-popping shot?!

Here she is rockin' some ALO athleisure -- which definitely has us sayin, "ALO-ha!" When she's not on the catwalk, catch her hangin' with her famous rents in Beverly Hills!

Strut into the gallery for the big reveal, and then put your Beverly Hills skills to the test in this trivia quiz ...